| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1110.0 | USD | 20191001 |
| Unknown | China national standards | MT | 910.0 | USD | 20191001 |
| Unknown | China national standards | MT | 30260.0 | USD | 20191001 |
| Unknown | China national standards | MT | 2790.0 | USD | 20191001 |
| Unknown | China national standards | MT | 360.0 | USD | 20191001 |
| Unknown | China national standards | MT | 510.0 | USD | 20191001 |
| Unknown | China national standards | MT | 380.0 | USD | 20191001 |
| Unknown | China national standards | MT | 440.0 | USD | 20191001 |
| Unknown | China national standards | MT | 500.0 | USD | 20191001 |
| Unknown | China national standards | MT | 500.0 | USD | 20191001 |